Note: Using a combination of different data sets, scientists are able to see what the Earth would look like if it had no oceans. Animator: Stuart A. Snodgrass (GST), Marte Newcombe (GST). Scientist: Dorothy Hall (NASA/GSFC), Gene Feldman (NASA/GSFC), Darrel Williams (NASA/GSFC), Claire Parkinson (NASA/GSFC), Chris Justice (University of Maryland). Platforms/Sensors/Data Sets: Terra/MODIS, Terra/MODIS/Bathymetry.